Location: Gojo(五条), Kyoto, @5cm
Date: 15/11/2012 8:35pm. Weather: rain 12°C
Note: slightly different location to similar reading, heavy rain stopped reading after 1.5 minutes
0.2396μSv(time=1.5min, α-, β- and γ-)
Location: Kyoto Central Post Office. @1 metre
Date: 4/11/12 6:05pm. Weather:
Notes: different reading location. Previous reading was on marble with high background radiation?
0.1874μSv(time=3min, α-, β- and γ-)
Location: Kyoto Central Post Office. @5 centimetres
Date: 4/11/12 6:00pm. Weather:
Notes: different reading location. Previous reading was on marble with high background radiation?
0.1540μSv(time=3min, α-, β- and γ-)